/Engine/Source/Runtime/InteractiveToolsFramework/Public/BaseBehaviors/SingleClickOrDragBehavior.h
Set the targets for Click and Drag interactions
virtual void Initialize ( [IClickBehaviorTarget](API\Runtime\InteractiveToolsFramework\BaseBehaviors\IClickBehaviorTarget) * ClickTarget, [IClickDragBehaviorTarget](API\Runtime\InteractiveToolsFramework\BaseBehaviors\IClickDragBehaviorTarget) * DragTarget )